CN201098173Y - Basket for removing and breaking stone of bile duct - Google Patents
Basket for removing and breaking stone of bile duct Download PDFInfo
- Publication number
- CN201098173Y CN201098173Y CNU2008200691334U CN200820069133U CN201098173Y CN 201098173 Y CN201098173 Y CN 201098173Y CN U2008200691334 U CNU2008200691334 U CN U2008200691334U CN 200820069133 U CN200820069133 U CN 200820069133U CN 201098173 Y CN201098173 Y CN 201098173Y
- Authority
- CN
- China
- Prior art keywords
- stone
- stone removing
- net basket
- bile duct
- basket
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model relates to a bile duct stone removing-crushing net basket, wherein a stone removing net basket pipe sheath is a metal spiral type pipe sheath and has the front end provided with an elastic piece with good flexibility performance. During bile duct stone removal, once stones are incarcerated in a nipple incision part, the stones can be directly crushed by adopting the stone removing net basket and then taken out piece by piece with the stone removing net basket, so as to achieve good stone removing treatment effect, which can effectively avoid the circumstances that stones are incarcerated in the nipple incision part, and can also avoid that circumstances that: as the stones are incarcerated in the nipple incision part and cannot be removed, the expensive stone removing net basket needs to be ruined, and patients have to suffer from great economic loss caused by open abdominal operations. In addition, the net basket can avoid doctor-patient psychological hurt as well as the hurt to patient bodies because of stone removing failure.
Description
Technical field
This utility model relates to a kind of medical treatment apparatus, particularly calculus of bile duct and gets stone rubble basket, and it can get stone again can rubble, is applicable to treatment hepatic duct disease.
Background technology
Usually, suffer from the patient of common bile duct, common hepatic duct, left and right sides hepatolith, usually clinical symptoms such as stomachache, obstructive jaundice and heating can occur.For being reluctant to operate or the patient of operation taboo, recurrence after operation, postcholecystectomy etc. being arranged, adopting therapeutic ERCP (promptly taking out treatment by duodenoscope row calculus of bile duct) be first-selection.The normal therapeutic device that adopts is the calculus of bile duct stone extraction basket, and the stone extraction basket pipe sheath that is made of plastics is installed with the tractive steel wire in it, and stone extraction basket handle that links to each other with the tractive steel wire and stone extraction basket formation.Specifically getting the stone process is: by duodenoscope row retrograde cholangiography, understand position, size and the number of calculus, nipple cuts under the capable again duodenoscope, with stone extraction basket the extrahepatic bile ducts calculus is taken out then.This calculus of bile duct stone extraction basket can only be got stone treatment to the less patient of calculus of bile duct, function singleness, in case run into patient's calculus when big, then need be with behind the rubble basket rubble, the reuse stone extraction basket takes out the calculus piecemeal.But because the rubble basket innermost tube sheath that adopts at present system is made of plastics, very easily damage in the process of rubble, operating cost is higher during use.
In addition, when using the calculus of bile duct stone extraction basket to get stone, sometimes because nipple cuts insufficient, reasons such as lower common bile duct mild stenosis or calculus are bigger than normal, get Shi Shihui and the calculus incarceration occurs at nipple cutting opening place, make and get the stone failure, at this moment, if force hard draw to go out, can cause that vater's papilla tears, cause duodenum massive hemorrhage or perforation, if direct rubble, because stone extraction basket pipe sheath is a working of plastics, needed powerful pulling force provides the stent support effect when being difficult to for rubble, causes direct rubble to carry out.Therefore,, just have to the stone extraction basket of costliness is cut off outside duodenoscope, withdraw from duodenoscope, the abdominal treatment that the row emergency surgery is traditional in case the situation of calculus incarceration occur in nipple cutting opening place.These treatment fortuitous events also make on doctor and patients ' psychological soil and the patient body and all are subjected to very big influence and injury except that hospital side and patient are suffered the economic loss.
Summary of the invention
The purpose of this utility model is to provide a kind of calculus of bile duct to get stone rubble basket, it can overcome the deficiency of prior art, integrate and get stone, rubble, not only desirable stone but also direct rubble, the calculus incarceration in the stone process can be prevented to get effectively, and the injury that causes unnecessary economic loss and doctors and patients' psychology and patient's human body to be subjected to hospital side and patient can be avoided effectively.
Its solution is: stone extraction basket pipe sheath is that metal revolves type pipe sheath, and is provided with the good elastic component of softness at stone extraction basket pipe sheath front end, can prevent to damage bile duct.
This utility model is taked technique scheme, because stone extraction basket pipe sheath is that metal revolves type pipe sheath, and be provided with softish elastic component at its front end, can be that needed powerful pulling force provides stent support effect preferably when being used for direct rubble, and can guarantee not damage bile duct.In case occur the situation of calculus incarceration when getting stone in nipple cutting opening place, the employing stone extraction basket can be directly with calculus-smashing, and then piecemeal takes out, thereby can avoid effectively when calculus incarceration during in nipple cutting opening place, not only can not pull but also send to go into, the direct difficult situation of rubble, can avoid the Fang Yinxu of hospital to destroy that expensive stone extraction basket and patient have to adopt abdominal again and the economic loss that causes, can also avoid doctors and patients' psychology and the suffered injury that do not have of patient's human body, realize getting preferably the stone effect.
Description of drawings
Accompanying drawing is the structural representation that calculus of bile duct is got stone rubble basket.
The specific embodiment
In the accompanying drawing, stone extraction basket pipe sheath is for revolving type pipe sheath 3, make by memory alloy material, be installed with tractive steel wire 5 at this inner chamber that revolves type pipe sheath 3, be connected with dismountable basket handle 1 in the rear end of revolving type pipe sheath 3 by the fixed handle 2 of fixedlying connected with it, it is connected with the rear end of tractive steel wire 5, and the front end that revolves type pipe sheath 3 is connected with softish elastic component spring 4, it is made by memorial alloy, can guarantee that the front-end architecture that revolves type pipe sheath 3 never is out of shape, do not damage bile duct, on the tractive steel wire 5 that revolves type pipe sheath 3 front end places, be connected with stone extraction basket 6.
When bile duct is got stone, by duodenoscope row retrograde cholangiography, determine position, size and the number of calculus, nipple cuts under the capable again duodenoscope, get stone with stone extraction basket 6 then, in case the situation of calculus incarceration in nipple cutting opening place appears, can be directly with stone extraction basket directly with calculus-smashing, and then, get final product with the taking-up of stone extraction basket piecemeal.
Claims (1)
1, a kind of calculus of bile duct is got stone rubble basket, comprises stone extraction basket pipe sheath, it is characterized in that stone extraction basket pipe sheath is that metal revolves type pipe sheath (3), and is provided with the good elastic component of softness (4) at its front end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200691334U CN201098173Y (en) | 2008-01-23 | 2008-01-23 | Basket for removing and breaking stone of bile duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200691334U CN201098173Y (en) | 2008-01-23 | 2008-01-23 | Basket for removing and breaking stone of bile duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201098173Y true CN201098173Y (en) | 2008-08-13 |
Family
ID=39934694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200691334U Expired - Fee Related CN201098173Y (en) | 2008-01-23 | 2008-01-23 | Basket for removing and breaking stone of bile duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201098173Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102335024A (en) * | 2011-09-02 | 2012-02-01 | 王宝根 | Memory metal calculus extractor with illumination |
| CN102357040A (en) * | 2011-09-02 | 2012-02-22 | 王宝根 | Pull rod type gall bladder and bile duct stone extractor |
| CN102429702A (en) * | 2011-09-02 | 2012-05-02 | 王宝根 | Gallbladder and bile duct calculus remover |
| CN103347453A (en) * | 2011-04-13 | 2013-10-09 | 奥林巴斯医疗株式会社 | Endoscopic treatment instrument |
| CN103431909A (en) * | 2013-09-25 | 2013-12-11 | 河南科技大学 | Lithotomy device for gallbladder wall stone |
| CN105873528A (en) * | 2014-01-03 | 2016-08-17 | 波士顿科学医学有限公司 | Retrieval devices |
| CN109528269A (en) * | 2019-01-18 | 2019-03-29 | 杨俊文 | Integral type takes stone lithotriptor |
-
2008
- 2008-01-23 CN CNU2008200691334U patent/CN201098173Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103347453A (en) * | 2011-04-13 | 2013-10-09 | 奥林巴斯医疗株式会社 | Endoscopic treatment instrument |
| CN103347453B (en) * | 2011-04-13 | 2016-06-22 | 奥林巴斯株式会社 | Endoscope treatment tool |
| CN102335024A (en) * | 2011-09-02 | 2012-02-01 | 王宝根 | Memory metal calculus extractor with illumination |
| CN102357040A (en) * | 2011-09-02 | 2012-02-22 | 王宝根 | Pull rod type gall bladder and bile duct stone extractor |
| CN102429702A (en) * | 2011-09-02 | 2012-05-02 | 王宝根 | Gallbladder and bile duct calculus remover |
| CN103431909A (en) * | 2013-09-25 | 2013-12-11 | 河南科技大学 | Lithotomy device for gallbladder wall stone |
| CN103431909B (en) * | 2013-09-25 | 2015-08-19 | 河南科技大学 | A kind of stone taking device of gallbladder wall calculus |
| CN105873528A (en) * | 2014-01-03 | 2016-08-17 | 波士顿科学医学有限公司 | Retrieval devices |
| CN109528269A (en) * | 2019-01-18 | 2019-03-29 | 杨俊文 | Integral type takes stone lithotriptor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201098173Y (en) | Basket for removing and breaking stone of bile duct | |
| CN106618676B (en) | Intravascular thrombus taking-out device | |
| US20030199819A1 (en) | Filter wire system | |
| CN203379185U (en) | Intracranial thrombus removing device | |
| US20020058904A1 (en) | Thrombus removal device | |
| EP2921119B1 (en) | Calculus removing/retrieving device | |
| JP2014507986A (en) | System and method for maintaining a narrow body lumen | |
| JP2015181939A (en) | Calculus recovery device | |
| EP2529779A1 (en) | Catheter for performing image-based colonoscopies | |
| CN201127637Y (en) | Net basket for fetching gall-stone | |
| WO2014062645A2 (en) | Clot removal device and method of using same | |
| US20170172590A1 (en) | Calculus retrieving/removing device and method | |
| US11596729B2 (en) | Devices and methods for cleaning contaminated body cavities | |
| US7993361B2 (en) | Device for removing a total vascular occlusion with OCT monitoring | |
| Yasuda | Management of the bile duct stone: current situation in Japan | |
| CN112568968A (en) | Double-layer net cage type embolectomy support and assembly thereof | |
| Benatta et al. | Impacted and fractured biliary basket: a second basket rescue technique | |
| EP3638134A1 (en) | Tools for sheathing treatment devices and associated systems and methods | |
| CN2824849Y (en) | Distal end protector with dual wire guide | |
| CN205163174U (en) | Nanometer electricity spinning thrombus resectoscope | |
| He et al. | Mechanical thrombectomy injury to the arterial wall: A comparison between catheter aspiration and stent retriever | |
| CN209236301U (en) | A kind of external member taking thrombus | |
| Hlaing et al. | Laser lithotripsy to treat basket impaction during mechanical lithotripsy of a pancreatic duct stone | |
| CN211094480U (en) | Mechanical type can disengage and get ties device | |
| CN213787662U (en) | ERCP gravel basket |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080813 |